
package modele;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.SQLException;


public class Connect {
    
    private static Connection con = null;
    private static Connection open() {
        
        try {
            Class.forName("org.postgresql.Driver");
        } catch (ClassNotFoundException  e) {
            System.out.println("Pilote mal installé..." + e);
        }
        try {
            con = DriverManager.getConnection("jdbc:postgresql://lucie/medecin","mouachani","0000");
        } catch (SQLException e){
            System.out.println("Erreur SQL..." + e);
        }
    return con;
    }
    
    public static Connection get() {
        if (con == null) {
                con = Connect.open();
        }
    return con;
    }
    
    public static void close () {
        try {
            con.close();
        } catch (SQLException  e) {
            System.out.println("Erreur SQL : " + e);
        }
    }
    
}

